efficacious

/ɛf.ɪ.ˈkeɪ.ʃəs/ · adjective

Meaning

Effective; possessing efficacy.

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

effectual(English)effective(English)impressive(English)telling(English)hard-hitting(English)trenchant(English)impelling(English)efficacy(English)hydrogel(English)postoperative(English)cbt(English)empirically(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data

efficacious — meaning and etymology | WikiWord